We EPG group one of the Biggest Chain and sprocket manufacturer in China. We provide you most type of industry chains, agricultural chains, conveyor chains and related sprockets etc……..
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This More importantly, we make special parts according to supplied drawings/samples and warmly welcome OEM inquiries. corrosion- and wear-resistant coiled tubing injector roller chain & sprocket assemblies for the oil and gas industries. Available in single and double pitch drive chain & sprocket types with various sizes and power rating. Features include zinc-nickel and non-hexavalent chromate protective exterior coating, electrochemically bonded, and interference fit cover plates.4522 pin is manufactured out of high quality alloy steel and is engineered to be extremely durable, high strength, and high quality. each pin will come with a cotter for securing into the chain & sprocket, for pricing and availability please contact us!Tel: +86-57188220973 Mail us: [email protected]